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NASA to tap ULA for critical moon-rocket hardware, Bloomberg News reports

By Thomson Reuters Mar 4, 2026 | 6:09 PM

March 4 (Reuters) – NASA plans to select United Launch Alliance to supply a critical component for future missions of its ​moon rocket, Bloomberg News reported on Wednesday, ‌citing people familiar with the matter.

The move could replace planned Boeing-built hardware, which NASA’s inspector general has said will cost nearly $2.8 billion through 2028, the report ‌said.

NASA ​is looking to use the ⁠upper portion of ⁠ULA’s Vulcan rocket, known as the Centaur V, by the Space Launch System (SLS) rocket’s fourth flight, when the agency aims to send ​humans to the moon for the first time in more than 50 years, Bloomberg ⁠added.

ULA is a joint ⁠venture between Boeing and Lockheed Martin .

NASA, Boeing ​and Lockheed Martin did not immediately respond to Reuters’ ​requests for comment, while ULA referred to NASA ‌for comments.

Last month, NASA added a spacecraft docking test to its Artemis moon programme before attempting its first crewed moon landing, overhauling ⁠the U.S. moon effort amid mounting delays and competitive pressure from China.

The agency also scrapped efforts to ⁠upgrade the ‌SLS rocket, opting to focus on ⁠boosting the rocket’s production and flight ​rate, ‌which has lagged behind newer launch ​systems.

The decision ⁠affects Boeing’s roughly $2 billion contract to build a more powerful SLS upper stage, current plans for which have been canceled.

(Reporting by Rhea Rose Abraham in Bengaluru; Editing by Sumana Nandy and ​Sherry Jacob-Phillips)